mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2025-03-07 17:28:15 +00:00
It is possible to destroy and cleanup a VM, resulting in freeing the libxlDomainObjPrivate object and associated libxl ctx, before all fds and timeouts have been deregistered and destroyed. Fix this race by incrementing the reference count on libxlDomainObjPrivate for each fd and timeout registration. Only when all fds and timeouts are deregistered and destroyed will the libxlDomainObjPrivate be destroyed.
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently on a single hardware system where the basic resources are driven by a Linux instance. The library aim at providing long term stable C API initially for the Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
Languages
C
95.1%
Python
2%
Meson
0.9%
Shell
0.6%
Perl
0.5%
Other
0.8%